202457192704

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1962403}}^1$

素因数の和:1962463

約数の個数: 72

約数和(自身を含む): 449249222912

約数和(自身を除く): 246792030208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 7936, 12896, 25792, 51584, 103168, 1962403, 3924806, 7849612, 15699224, 25511239, 31398448, 51022478, 60834493, 62796896, 102044956, 121668986, 125593792, 204089912, 243337972, 251187584, 408179824, 486675944, 502375168, 790848409, 816359648, 973351888, 1581696818, 1632719296, 1946703776, 3163393636, 3265438592, 3893407552, 6326787272, 6530877184, 7786815104, 12653574544, 15573630208, 25307149088, 50614298176, 101228596352, 202457192704]

約数ペア:

[(1, 202457192704), (2, 101228596352), (4, 50614298176), (8, 25307149088), (13, 15573630208), (16, 12653574544), (26, 7786815104), (31, 6530877184), (32, 6326787272), (52, 3893407552), (62, 3265438592), (64, 3163393636), (104, 1946703776), (124, 1632719296), (128, 1581696818), (208, 973351888), (248, 816359648), (256, 790848409), (403, 502375168), (416, 486675944), (496, 408179824), (806, 251187584), (832, 243337972), (992, 204089912), (1612, 125593792), (1664, 121668986), (1984, 102044956), (3224, 62796896), (3328, 60834493), (3968, 51022478), (6448, 31398448), (7936, 25511239), (12896, 15699224), (25792, 7849612), (51584, 3924806), (103168, 1962403)]